Trace number 1737246

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-127-100.cnf
MD5SUMdec8fe955e0593e4d06e90539beb035d
Bench CategoryCRAFTED (crafted 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 variables129
Number of clauses268
Sum of the clauses size804
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3268
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-1737246-1240815171.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 = 129
0.00/0.00	c Clauses = 268
0.00/0.00	c Literals = 804
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 129
0.00/0.00	c Clauses = 268
0.00/0.00	c Literals = 804
0.00/0.00	c a2
0.00/0.00	c a1
1.60/1.64	c Independent sub-problems = 1
1.60/1.64	c Sub-problem with 129 variables and 268 clauses
1.60/1.64	c using permutation method 3
1.60/1.64	c Ordering finished 1.640 seconds
1.60/1.64	c mapped 1.640 seconds
1.60/1.64	c permuted 1.640 seconds
1.60/1.64	c about to sort
1.60/1.64	c sorted
1.60/1.64	c clauses now 268
1.60/1.64	c init finished 1.640 seconds
1.60/1.64	c tree built 1.640 seconds
1.60/1.64	c 
1.60/1.64	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.60/1.64	c ---------------------------------|----------------------------------|------------------------------------------------------
1.60/1.64	c ................................ | ..........                       |                        1.6           0.0             
1.60/1.64	c ................................ | ..........                     1 |                        1.6           0.6             
1.60/1.64	c ................................ | ..........                     2 |                        1.6           1.2             
1.60/1.64	c ................................ | ..........                     3 |                        1.6           1.8             
1.60/1.64	c ................................ | ..........                     4 |                        1.6           2.4             
1.60/1.64	c ................................ | ..........                     5 |                        1.6           3.0             
1.60/1.64	c ................................ | ..........                  1000 | 95                     1.6         609.8         3576
23.98/24.01	c ................................ | ..........               1464000 | 245636                24.0       61000.0      2117172
47.98/48.03	c ................................ | ..........               2536000 | 444681                48.0       52822.3      3594329
71.97/72.04	c ................................ | ..........               3298000 | 594247                72.0       45786.5      4743997
95.96/96.06	c ................................ | ..........               3980000 | 725933                96.0       41441.1      5855105
119.96/120.04	c ................................ | *.........               4332000 | 798485               120.0       36097.0      6146473
143.95/144.03	c ................................ | *.........               4720000 | 877915               144.0       32775.5      6581034
167.95/168.02	c ................................ | *.........               5237000 | 977634               168.0       31172.6      7326722
191.93/192.06	c ................................ | *.........               5776000 | 1082140              192.0       30078.6      7989516
215.93/216.06	c ................................ | *.........               6334000 | 1186985              216.0       29320.0      8661052
239.92/240.04	c ................................ | **........               6933000 | 1299453              240.0       28887.5      9367110
263.92/264.06	c ................................ | **........               7300000 | 1373327              264.0       27649.4      9836713
288.01/288.11	c ................................ | **........               7731000 | 1454984              288.1       26838.2     10413133
311.90/312.05	c ................................ | **........               8596000 | 1632084              312.0       27551.3     11678587
335.90/336.05	c ................................ | **........               9449000 | 1800058              336.0       28122.0     12932311
359.89/360.07	c ................................ | ***.......               9847000 | 1878944              360.0       27351.3     13504807
383.88/384.07	c ................................ | ***.......              10143000 | 1940909              384.0       26413.4     13811672
407.88/408.09	c ................................ | ***.......              10556000 | 2024960              408.0       25870.6     14315604
432.07/432.28	c ................................ | ***.......              10887000 | 2091413              432.2       25188.6     14730750
455.86/456.09	c ................................ | ***.......              11086000 | 2132431              456.0       24309.8     14917104
479.95/480.17	c ................................ | ****......              11448000 | 2205684              480.1       23845.5     15306397
503.84/504.09	c ................................ | ****......              11945000 | 2306115              504.0       23699.9     15858102
527.93/528.10	c ................................ | ****......              12735000 | 2440466              528.0       24118.4     17067130
551.93/552.11	c ................................ | ****......              13240000 | 2526300              552.0       23984.6     17857466
576.03/576.20	c ................................ | ****......              13618000 | 2597285              576.1       23637.4     18313543
600.01/600.22	c ................................ | *****.....              13955000 | 2659990              600.1       23253.3     18691245
623.81/624.09	c ................................ | *****.....              14447000 | 2754517              624.0       23152.2     19294222
648.00/648.21	c ................................ | *****.....              14924000 | 2849457              648.1       23026.6     19931946
671.90/672.11	c ................................ | *****.....              15221000 | 2908677              672.0       22649.6     20275939
695.89/696.11	c ................................ | *****.....              16082000 | 3081390              696.0       23106.0     21553850
719.89/720.14	c ................................ | ******....              16630000 | 3194340              720.0       23095.9     22290352
743.87/744.13	c ................................ | ******....              16928000 | 3254877              744.0       22751.8     22594316
767.87/768.16	c ................................ | ******....              17425000 | 3356554              768.0       22687.3     23210765
791.86/792.16	c ................................ | ******....              17796000 | 3435440              792.0       22468.3     23604662
815.85/816.13	c ................................ | ******....              18333000 | 3543815              816.0       22466.6     24198433
839.84/840.13	c ................................ | *******...              19047000 | 3688508              840.0       22675.0     25314006
863.94/864.23	c ................................ | *******...              19828000 | 3840279              864.1       22946.4     26368431
887.84/888.14	c ................................ | *******...              20048000 | 3878003              888.0       22576.1     26599548
911.93/912.27	c ................................ | *******...              20342000 | 3935693              912.1       22301.4     26948145
935.83/936.16	c ................................ | *******...              20521000 | 3969781              936.0       21923.4     27088272
959.81/960.14	c ................................ | ********..              20973000 | 4058725              960.0       21846.6     27571714
983.90/984.21	c ................................ | ********..              21306000 | 4122230              984.1       21650.9     27864991
1007.90/1008.20	c ................................ | ********..              21574000 | 4174912             1008.1       21401.5     28129980
1031.89/1032.21	c ................................ | ********..              22150000 | 4294712             1032.1       21461.9     28939196
1055.89/1056.23	c ................................ | ********..              22923000 | 4452712             1056.1       21705.7     30228859
1079.78/1080.16	c ................................ | *********.              23310000 | 4538553             1080.0       21583.1     30735684
1103.77/1104.16	c ................................ | *********.              23713000 | 4629396             1104.0       21479.2     31305636
1127.86/1128.21	c ................................ | *********.              24186000 | 4726094             1128.0       21440.7     32012826
1151.76/1152.18	c ................................ | *********.              24557000 | 4805839             1152.0       21316.7     32483837
1175.75/1176.17	c ................................ | *********.              25270000 | 4958243             1176.0       21487.9     33678069
1199.94/1200.33	c CPU limit (1200) reached
1199.94/1200.33	c Time = 1200.16 seconds
1199.94/1200.33	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1737246-1240815171/watcher-1737246-1240815171 -o /tmp/evaluation-result-1737246-1240815171/solver-1737246-1240815171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1737246-1240815171.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 1.01 1.00 3/65 30162
/proc/meminfo: memFree=1765224/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=876 CPUtime=0
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 125 0 0 0 0 0 0 0 20 0 1 0 109547252 897024 109 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 219 109 71 165 0 52 0

[startup+0.0612071 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 30162
/proc/meminfo: memFree=1765224/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=876 CPUtime=0.06
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 129 0 0 0 6 0 0 0 20 0 1 0 109547252 897024 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134556543 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 876

[startup+0.10121 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 30162
/proc/meminfo: memFree=1765224/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=876 CPUtime=0.1
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 129 0 0 0 10 0 0 0 20 0 1 0 109547252 897024 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134594184 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 876

[startup+0.301233 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 30162
/proc/meminfo: memFree=1765224/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=876 CPUtime=0.3
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 129 0 0 0 30 0 0 0 22 0 1 0 109547252 897024 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134594187 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 876

[startup+0.701277 s]
/proc/loadavg: 1.00 1.01 1.00 3/65 30162
/proc/meminfo: memFree=1765224/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=876 CPUtime=0.7
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 129 0 0 0 70 0 0 0 25 0 1 0 109547252 897024 113 1992294400 134512640 135191068 4294956224 18446744073709551615 134594184 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 876

[startup+1.50137 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30163
/proc/meminfo: memFree=1765024/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=876 CPUtime=1.5
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 130 0 0 0 150 0 0 0 25 0 1 0 109547252 897024 114 1992294400 134512640 135191068 4294956224 18446744073709551615 134594160 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 219 114 72 165 0 52 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 876

[startup+3.10155 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30163
/proc/meminfo: memFree=1762208/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=6624 CPUtime=3.09
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 1542 0 0 0 309 0 0 0 25 0 1 0 109547252 6782976 1526 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 1656 1526 89 165 0 1489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6624

[startup+6.30191 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30163
/proc/meminfo: memFree=1753320/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=13824 CPUtime=6.29
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 3335 0 0 0 628 1 0 0 25 0 1 0 109547252 14155776 3319 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 3456 3319 89 165 0 3289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13824

[startup+12.7016 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30163
/proc/meminfo: memFree=1746728/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=20064 CPUtime=12.69
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 4900 0 0 0 1266 3 0 0 25 0 1 0 109547252 20545536 4884 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 5016 4884 89 165 0 4849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20064

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30163
/proc/meminfo: memFree=1729064/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=36864 CPUtime=25.49
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 9116 0 0 0 2543 6 0 0 25 0 1 0 109547252 37748736 9100 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 9216 9100 89 165 0 9049 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36864

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1704040/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=62784 CPUtime=51.07
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 15602 0 0 0 5097 10 0 0 25 0 1 0 109547252 64290816 15586 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 15696 15586 89 165 0 15529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62784

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1669800/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=95744 CPUtime=102.26
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 23837 0 0 0 10209 17 0 0 25 0 1 0 109547252 98041856 23821 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 23936 23821 89 165 0 23769 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1649320/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=116544 CPUtime=162.25
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 29030 0 0 0 16202 23 0 0 25 0 1 0 109547252 119341056 29014 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 29136 29014 89 165 0 28969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 116544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1624680/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=140864 CPUtime=222.23
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 35111 0 0 0 22194 29 0 0 25 0 1 0 109547252 144244736 35095 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 35216 35095 89 165 0 35049 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 140864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1599720/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=165824 CPUtime=282.21
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 41340 0 0 0 28187 34 0 0 25 0 1 0 109547252 169803776 41324 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 41456 41324 89 165 0 41289 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 165824

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1550952/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=214304 CPUtime=342.19
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 53487 0 0 0 34178 41 0 0 25 0 1 0 109547252 219447296 53471 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 53576 53471 89 165 0 53409 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 214304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1538344/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=227104 CPUtime=402.17
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 56694 0 0 0 40174 43 0 0 25 0 1 0 109547252 232554496 56678 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 56776 56678 89 165 0 56609 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 227104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30163
/proc/meminfo: memFree=1524136/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=241024 CPUtime=462.15
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 60158 0 0 0 46169 46 0 0 25 0 1 0 109547252 246808576 60142 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 60256 60142 89 165 0 60089 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 241024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1496488/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=269024 CPUtime=522.14
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 67176 0 0 0 52162 52 0 0 25 0 1 0 109547252 275480576 67160 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 67256 67160 89 165 0 67089 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 269024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1469672/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=295264 CPUtime=582.12
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 73701 0 0 0 58155 57 0 0 25 0 1 0 109547252 302350336 73685 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 73816 73685 89 165 0 73649 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 295264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1446504/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=318144 CPUtime=642.11
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 79443 0 0 0 64149 62 0 0 25 0 1 0 109547252 325779456 79427 1992294400 134512640 135191068 4294956224 18446744073709551615 134590737 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 79536 79427 89 165 0 79369 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 318144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1413736/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=351264 CPUtime=702.09
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 87706 0 0 0 70140 69 0 0 25 0 1 0 109547252 359694336 87690 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 87816 87690 89 165 0 87649 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 351264

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1393000/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=371424 CPUtime=762.07
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 92768 0 0 0 76134 73 0 0 25 0 1 0 109547252 380338176 92752 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 92856 92752 89 165 0 92689 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 371424

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1374184/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=390464 CPUtime=822.05
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 97529 0 0 0 82128 77 0 0 25 0 1 0 109547252 399835136 97513 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 97616 97513 89 165 0 97449 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 390464

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1339048/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=425344 CPUtime=882.04
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 106236 0 0 0 88121 83 0 0 25 0 1 0 109547252 435552256 106220 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 106336 106220 89 165 0 106169 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 425344

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1328872/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=435584 CPUtime=942.02
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 108799 0 0 0 94117 85 0 0 25 0 1 0 109547252 446038016 108783 1992294400 134512640 135191068 4294956224 18446744073709551615 134589915 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 108896 108783 89 165 0 108729 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 435584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1314600/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=449664 CPUtime=1002
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 112321 0 0 0 100112 88 0 0 25 0 1 0 109547252 460455936 112305 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 112416 112305 89 165 0 112249 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 449664

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1276648/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=487904 CPUtime=1061.98
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 121873 0 0 0 106104 94 0 0 25 0 1 0 109547252 499613696 121857 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 121976 121857 89 165 0 121809 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 487904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1253672/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=510784 CPUtime=1121.97
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 127612 0 0 0 112099 98 0 0 25 0 1 0 109547252 523042816 127596 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 127696 127596 89 165 0 127529 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 510784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1219304/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=545024 CPUtime=1181.94
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194304 136169 0 0 0 118090 104 0 0 25 0 1 0 109547252 558104576 136153 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 136256 136153 89 165 0 136089 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 545024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30169
/proc/meminfo: memFree=1701160/2055920 swapFree=4191904/4192956
[pid=30162] ppid=30160 vsize=0 CPUtime=1200.04
/proc/30162/stat : 30162 (tts-5-0) R 30160 30162 29757 0 -1 4194308 138607 0 0 0 119891 113 0 0 25 0 1 0 109547252 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
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

Child status: 0
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.92
CPU system time (s): 1.14582
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 554784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.14582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138607
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= 1928

runsolver used 1.2998 second user time and 2.70059 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-27 08:52:51
IDJOB=1737246
IDBENCH=71785
IDSOLVER=505
FILE ID=node76/1737246-1240815171
PBS_JOBID= 9187421
Free space on /tmp= 66244 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-127-100.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737246-1240815171/watcher-1737246-1240815171 -o /tmp/evaluation-result-1737246-1240815171/solver-1737246-1240815171 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1737246-1240815171.cnf

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

MD5SUM BENCH= dec8fe955e0593e4d06e90539beb035d
RANDOM SEED=1887788813

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1765704 kB
Buffers:         45468 kB
Cached:         172484 kB
SwapCached:        260 kB
Active:          64340 kB
Inactive:       166776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765704 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          21724 kB
Slab:            45008 kB
Committed_AS:   457692 kB
PageTables:       1432 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= 66244 MiB
End job on node76 at 2009-04-27 09:12:54