Trace number 1725876

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) 1200.1 1200.56

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
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-1725876-1240707213.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 = 169
0.00/0.00	c Clauses = 562
0.00/0.00	c Literals = 1684
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 169
0.00/0.00	c Clauses = 562
0.00/0.00	c Literals = 1684
0.00/0.00	c a2
0.00/0.00	c a1
8.69/8.75	c Independent sub-problems = 1
8.69/8.75	c Sub-problem with 169 variables and 562 clauses
8.69/8.75	c using permutation method 3
8.69/8.75	c Ordering finished 8.740 seconds
8.69/8.75	c mapped 8.740 seconds
8.69/8.75	c permuted 8.740 seconds
8.69/8.75	c about to sort
8.69/8.75	c sorted
8.69/8.75	c clauses now 562
8.69/8.75	c init finished 8.740 seconds
8.69/8.75	c tree built 8.750 seconds
8.69/8.75	c 
8.69/8.75	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
8.69/8.75	c ---------------------------------|----------------------------------|------------------------------------------------------
8.69/8.75	c ................................ | ..........                       |                        8.8           0.0             
8.69/8.75	c ................................ | ..........                     1 |                        8.8           0.1             
8.69/8.75	c ................................ | ..........                     2 |                        8.8           0.2             
8.69/8.75	c ................................ | ..........                     3 |                        8.8           0.3             
8.69/8.75	c ................................ | ..........                     4 |                        8.8           0.5             
8.69/8.75	c ................................ | ..........                     5 |                        8.8           0.6             
8.69/8.76	c ................................ | ..........                  1000 | 61                     8.8         114.3         7816
23.99/24.08	c ................................ | ..........                560000 | 60909                 24.1       23265.5      5772320
47.97/48.04	c ................................ | ..........               1013000 | 114899                48.0       21095.4     10418912
71.96/72.08	c ................................ | ..........               1346000 | 154740                72.1       18678.9     13660896
96.06/96.14	c ................................ | ..........               1660000 | 189353                96.1       17271.9     16843876
120.05/120.13	c ................................ | *.........               1890000 | 218840               120.1       15736.9     19107299
143.94/144.03	c ................................ | *.........               2095000 | 241726               144.0       14548.6     21213726
168.43/168.50	c ................................ | *.........               2219000 | 257682               168.4       13173.0     22394617
192.02/192.14	c ................................ | *.........               2371000 | 276279               192.1       12342.5     23787759
216.21/216.36	c ................................ | *.........               2509000 | 294652               216.3       11599.6     25021849
239.90/240.07	c ................................ | **........               2615000 | 308142               240.0       10895.4     25962674
263.89/264.09	c ................................ | **........               2941000 | 345777               264.0       11138.9     29353996
288.09/288.28	c ................................ | **........               3153000 | 369784               288.2       10939.6     31591867
312.18/312.35	c ................................ | **........               3326000 | 389982               312.3       10651.0     33260662
335.97/336.10	c ................................ | **........               3485000 | 411807               336.0       10371.1     34840338
359.96/360.12	c ................................ | ***.......               3602000 | 427155               360.0       10004.4     35943306
383.94/384.12	c ................................ | ***.......               3707000 | 440215               384.0        9652.9     36943760
408.04/408.21	c ................................ | ***.......               3775000 | 449801               408.1        9249.7     37505987
431.93/432.17	c ................................ | ***.......               3931000 | 469233               432.1        9098.1     39032750
455.91/456.14	c ................................ | ***.......               4092000 | 489064               456.0        8973.3     40613689
479.91/480.16	c ................................ | ****......               4198000 | 502684               480.0        8745.1     41615227
503.90/504.19	c ................................ | ****......               4501000 | 538290               504.1        8929.1     45009405
527.99/528.23	c ................................ | ****......               4663000 | 557789               528.1        8829.6     46687997
552.18/552.42	c ................................ | ****......               4796000 | 573443               552.3        8684.0     48022562
575.87/576.19	c ................................ | ****......               4881000 | 583634               576.0        8473.2     48829220
599.86/600.16	c ................................ | *****.....               5116000 | 609832               600.0        8526.5     51483828
623.96/624.21	c ................................ | *****.....               5469000 | 653190               624.1        8763.6     55648186
648.04/648.34	c ................................ | *****.....               5752000 | 686559               648.2        8874.1     59037785
672.04/672.30	c ................................ | *****.....               5936000 | 709570               672.1        8831.5     61041061
695.93/696.29	c ................................ | *****.....               6115000 | 736271               696.1        8784.3     62997895
719.91/720.27	c ................................ | ******....               6264000 | 757989               720.1        8698.9     64580460
744.01/744.39	c ................................ | ******....               6411000 | 779035               744.2        8614.4     66190998
767.99/768.32	c ................................ | ******....               6508000 | 792923               768.1        8472.4     67198060
791.89/792.23	c ................................ | ******....               6590000 | 805413               792.0        8320.2     67973139
816.18/816.53	c ................................ | ******....               6771000 | 827960               816.3        8294.3     70027811
839.87/840.21	c ................................ | *******...               6881000 | 844029               840.0        8191.6     71160247
863.96/864.30	c ................................ | *******...               6992000 | 859123               864.1        8091.7     72337356
888.06/888.47	c ................................ | *******...               7224000 | 889543               888.3        8132.7     75119882
911.85/912.26	c ................................ | *******...               7447000 | 917417               912.0        8165.1     77269545
935.83/936.24	c ................................ | *******...               7578000 | 935975               936.0        8096.0     78518709
959.83/960.26	c ................................ | ********..               7743000 | 959281               960.0        8065.4     80105607
984.32/984.79	c ................................ | ********..               7839000 | 973317               984.6        7961.9     80975173
1007.91/1008.36	c ................................ | ********..               7992000 | 992460              1008.1        7927.6     82398511
1032.00/1032.42	c ................................ | ********..               8157000 | 1012720             1032.2        7902.8     84018760
1056.09/1056.52	c ................................ | ********..               8216000 | 1020604             1056.3        7778.3     84516796
1079.79/1080.29	c ................................ | *********.               8298000 | 1032282             1080.0        7683.0     85250816
1103.97/1104.45	c ................................ | *********.               8387000 | 1044723             1104.2        7595.5     86078522
1128.17/1128.66	c ................................ | *********.               8488000 | 1057272             1128.4        7522.2     87044390
1151.95/1152.43	c ................................ | *********.               8537000 | 1063991             1152.2        7409.6     87468525
1176.95/1177.42	c ................................ | *********.               8576000 | 1070110             1177.2        7285.4     87799942
1199.84/1200.33	c CPU limit (1200) reached
1199.84/1200.33	c Time = 1200.06 seconds
1199.84/1200.33	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-1725876-1240707213/watcher-1725876-1240707213 -o /tmp/evaluation-result-1725876-1240707213/solver-1725876-1240707213 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1725876-1240707213.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: 0.99 0.97 0.96 3/64 27034
/proc/meminfo: memFree=1786752/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=0
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 98755666 897024 108 1992294400 134512640 135191068 4294956240 18446744073709551615 134594064 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 108 71 165 0 52 0

[startup+0.0153619 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27034
/proc/meminfo: memFree=1786752/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=0.01
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 129 0 0 0 1 0 0 0 18 0 1 0 98755666 897024 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134555969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 876

[startup+0.101378 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27034
/proc/meminfo: memFree=1786752/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=0.09
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 129 0 0 0 9 0 0 0 18 0 1 0 98755666 897024 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134555866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 876

[startup+0.301417 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27034
/proc/meminfo: memFree=1786752/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=0.29
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 129 0 0 0 29 0 0 0 19 0 1 0 98755666 897024 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134604298 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 876

[startup+0.701495 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 27034
/proc/meminfo: memFree=1786752/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=0.69
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 129 0 0 0 69 0 0 0 22 0 1 0 98755666 897024 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134594394 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 876

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27035
/proc/meminfo: memFree=1786552/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=1.49
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 129 0 0 0 149 0 0 0 25 0 1 0 98755666 897024 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134594101 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 876

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27035
/proc/meminfo: memFree=1786424/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=3.09
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 129 0 0 0 309 0 0 0 25 0 1 0 98755666 897024 113 1992294400 134512640 135191068 4294956240 18446744073709551615 134594388 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 113 71 165 0 52 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 876

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27035
/proc/meminfo: memFree=1786360/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=876 CPUtime=6.29
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 130 0 0 0 629 0 0 0 25 0 1 0 98755666 897024 114 1992294400 134512640 135191068 4294956240 18446744073709551615 134691526 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 219 114 72 165 0 52 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 876

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27035
/proc/meminfo: memFree=1749176/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=41480 CPUtime=12.69
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 10268 0 0 0 1266 3 0 0 25 0 1 0 98755666 42475520 10252 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 10370 10252 89 165 0 10203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41480

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27035
/proc/meminfo: memFree=1691192/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=96680 CPUtime=25.48
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 24054 0 0 0 2538 10 0 0 25 0 1 0 98755666 99000320 24038 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 24170 24038 89 165 0 24003 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96680

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 27035
/proc/meminfo: memFree=1615480/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=172680 CPUtime=51.07
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 43056 0 0 0 5086 21 0 0 25 0 1 0 98755666 176824320 43040 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 43170 43040 89 165 0 43003 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 172680

[startup+102.305 s]
/proc/loadavg: 1.09 1.00 0.97 2/65 27035
/proc/meminfo: memFree=1510776/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=276040 CPUtime=102.26
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 68898 0 0 0 10189 37 0 0 25 0 1 0 98755666 282664960 68882 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 69010 68882 89 165 0 68843 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 276040

[startup+162.301 s]
/proc/loadavg: 1.08 1.01 0.98 2/65 27035
/proc/meminfo: memFree=1430008/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=357480 CPUtime=162.23
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 89275 0 0 0 16171 52 0 0 25 0 1 0 98755666 366059520 89259 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 89370 89259 89 165 0 89203 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 357480

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 0.98 2/65 27035
/proc/meminfo: memFree=1379640/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=406600 CPUtime=222.21
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 101558 0 0 0 22161 60 0 0 25 0 1 0 98755666 416358400 101542 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 101650 101542 89 165 0 101483 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 406600

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 0.99 2/65 27035
/proc/meminfo: memFree=1286200/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=500200 CPUtime=282.19
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 124963 0 0 0 28143 76 0 0 25 0 1 0 98755666 512204800 124947 1992294400 134512640 135191068 4294956240 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 125050 124947 89 165 0 124883 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 500200

[startup+342.303 s]
/proc/loadavg: 1.02 1.02 0.99 2/65 27035
/proc/meminfo: memFree=1223544/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=562440 CPUtime=342.17
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 140526 0 0 0 34131 86 0 0 25 0 1 0 98755666 575938560 140510 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 140610 140510 89 165 0 140443 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 562440

[startup+402.301 s]
/proc/loadavg: 1.06 1.03 0.99 2/65 27035
/proc/meminfo: memFree=1188024/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=597960 CPUtime=402.14
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 149412 0 0 0 40121 93 0 0 25 0 1 0 98755666 612311040 149396 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 149490 149396 89 165 0 149323 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 597960

[startup+462.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 27041
/proc/meminfo: memFree=1130416/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=655400 CPUtime=462.11
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 163769 0 0 0 46107 104 0 0 25 0 1 0 98755666 671129600 163753 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 163850 163753 89 165 0 163683 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 655400

[startup+522.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 27041
/proc/meminfo: memFree=1046000/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=739880 CPUtime=522.09
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 184873 0 0 0 52092 117 0 0 25 0 1 0 98755666 757637120 184857 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 184970 184857 89 165 0 184803 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 739880

[startup+582.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 27041
/proc/meminfo: memFree=993200/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=793320 CPUtime=582.07
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 198246 0 0 0 58079 128 0 0 25 0 1 0 98755666 812359680 198230 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 198330 198230 89 165 0 198163 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 793320

[startup+642.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 27041
/proc/meminfo: memFree=848752/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=936344 CPUtime=642.05
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 233949 0 0 0 64056 149 0 0 25 0 1 0 98755666 958816256 233933 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 234086 233933 89 165 0 233919 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 936344

[startup+702.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 27041
/proc/meminfo: memFree=768688/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1016664 CPUtime=702.03
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 254021 0 0 0 70042 161 0 0 25 0 1 0 98755666 1041063936 254005 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 254166 254005 89 165 0 253999 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1016664

[startup+762.305 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 27041
/proc/meminfo: memFree=710968/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1073624 CPUtime=762.01
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 268291 0 0 0 76030 171 0 0 25 0 1 0 98755666 1099390976 268275 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 268406 268275 89 165 0 268239 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1073624

[startup+822.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 27041
/proc/meminfo: memFree=659512/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1125304 CPUtime=821.98
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 281201 0 0 0 82018 180 0 0 25 0 1 0 98755666 1152311296 281185 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 281326 281185 89 165 0 281159 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1125304

[startup+882.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 27041
/proc/meminfo: memFree=591608/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1194264 CPUtime=881.96
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 298454 0 0 0 88005 191 0 0 25 0 1 0 98755666 1222926336 298438 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 298566 298438 89 165 0 298399 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 1194264

[startup+942.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 27041
/proc/meminfo: memFree=521272/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1264024 CPUtime=941.93
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 315865 0 0 0 93991 202 0 0 25 0 1 0 98755666 1294360576 315849 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 316006 315849 89 165 0 315839 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1264024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27041
/proc/meminfo: memFree=472568/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1312024 CPUtime=1001.91
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 327867 0 0 0 99980 211 0 0 25 0 1 0 98755666 1343512576 327851 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 328006 327851 89 165 0 327839 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1312024

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 27041
/proc/meminfo: memFree=428792/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1355544 CPUtime=1061.89
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 338757 0 0 0 105968 221 0 0 25 0 1 0 98755666 1388077056 338741 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 338886 338741 89 165 0 338719 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1355544

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 27041
/proc/meminfo: memFree=394296/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1389784 CPUtime=1121.87
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 347324 0 0 0 111959 228 0 0 25 0 1 0 98755666 1423138816 347308 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 347446 347308 89 165 0 347279 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1389784

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 27041
/proc/meminfo: memFree=377272/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=1406584 CPUtime=1181.85
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194304 351520 0 0 0 117953 232 0 0 25 0 1 0 98755666 1440342016 351504 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 351646 351504 89 165 0 351479 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1406584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27041
/proc/meminfo: memFree=1447672/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=0 CPUtime=1200.04
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194308 352935 0 0 0 119754 250 0 0 25 0 1 0 98755666 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27041
/proc/meminfo: memFree=1447672/2055924 swapFree=4180784/4192956
[pid=27034] ppid=27032 vsize=0 CPUtime=1200.04
/proc/27034/stat : 27034 (tts-5-0) R 27032 27034 26913 0 -1 4194308 352935 0 0 0 119754 250 0 0 25 0 1 0 98755666 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27034/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1197.55
CPU system time (s): 2.55261
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 1412184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.55261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 352935
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= 1264

runsolver used 1.00385 second user time and 2.32165 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-26 02:53:33
IDJOB=1725876
IDBENCH=24600
IDSOLVER=505
FILE ID=node6/1725876-1240707213
PBS_JOBID= 9186809
Free space on /tmp= 66336 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725876-1240707213/watcher-1725876-1240707213 -o /tmp/evaluation-result-1725876-1240707213/solver-1725876-1240707213 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1725876-1240707213.cnf

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=1447288831

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1787168 kB
Buffers:         34584 kB
Cached:         163256 kB
SwapCached:       5956 kB
Active:          60372 kB
Inactive:       145896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1787168 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            48488 kB
Committed_AS:   409212 kB
PageTables:       1452 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= 66336 MiB
End job on node6 at 2009-04-26 03:13:36