Trace number 1531159

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) 1200.25 1200.65

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Command: HOME/tts-5-0 HOME/instance-1531159-1238393042.cnf 
0.00/0.07	c Using SATTIMEOUT of 1200
0.00/0.07	c Using SATRAM of 1800
0.00/0.07	c Size of subset node = 16
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33600
0.00/0.07	c Literals = 100800
0.00/0.07	c Reduced size:
0.00/0.07	c Variables = 8000
0.00/0.07	c Clauses = 33397
0.00/0.07	c Literals = 100191
0.00/0.07	c a2
0.19/0.20	c a1
4.19/4.21	c Independent sub-problems = 1
4.19/4.21	c Sub-problem with 7971 variables and 33397 clauses
4.19/4.21	c using permutation method 4
4.19/4.21	c count = 1
4.19/4.21	c Ordering finished 4.190 seconds
4.19/4.21	c mapped 4.210 seconds
4.19/4.21	c permuted 4.210 seconds
4.19/4.21	c about to sort
4.19/4.23	c sorted
4.49/4.50	c clauses now 33397
4.49/4.50	c init finished 4.250 seconds
4.49/4.50	c tree built 4.490 seconds
4.49/4.50	c 
4.49/4.50	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.49/4.50	c ---------------------------------|----------------------------------|------------------------------------------------------
4.49/4.50	c ................................ | ..........                       |                        4.5           0.0             
4.49/4.50	c ................................ | ..........                     1 |                        4.5           0.2             
4.49/4.50	c ................................ | ..........                     2 |                        4.5           0.4             
4.49/4.50	c ................................ | ..........                     3 |                        4.5           0.7             
4.49/4.50	c ................................ | ..........                     4 |                        4.5           0.9             
4.49/4.50	c ................................ | ..........                     5 |                        4.5           1.1             
4.49/4.50	c ................................ | ..........                  1000 |                        4.5         222.7             
23.98/24.03	c ................................ | ..........                900000 | 81079                 24.0       37468.8      1531151
47.97/48.06	c ................................ | ..........               1495000 | 150661                48.0       31113.4      3497406
72.06/72.13	c ................................ | ..........               1980000 | 204939                72.1       27458.1      5291796
96.15/96.26	c ................................ | ..........               2178000 | 234197                96.2       22633.3      8434673
120.05/120.17	c ................................ | *.........               2366000 | 259330               120.1       19693.7      9989774
144.05/144.10	c ................................ | *.........               2434000 | 271453               144.1       16894.6     12154447
168.34/168.42	c ................................ | *.........               2476000 | 279273               168.4       14704.8     14028993
192.22/192.33	c ................................ | *.........               2518000 | 286963               192.3       13095.5     16068242
216.02/216.20	c ................................ | *.........               2553000 | 293648               216.2       11811.2     17975235
240.11/240.29	c ................................ | **........               2577000 | 298356               240.2       10726.3     19498652
265.01/265.17	c ................................ | **........               2597000 | 302470               265.1        9795.6     20833398
288.00/288.11	c ................................ | **........               2633000 | 308616               288.1        9140.5     21951389
311.98/312.20	c ................................ | **........               2725000 | 321870               312.1        8730.3     22946834
336.08/336.23	c ................................ | **........               2821000 | 336593               336.2        8391.8     24343567
360.47/360.67	c ................................ | ***.......               2899000 | 347602               360.6        8039.4     25312863
384.36/384.51	c ................................ | ***.......               2950000 | 357123               384.4        7673.5     26769804
408.16/408.35	c ................................ | ***.......               2990000 | 364492               408.3        7323.6     27886027
432.15/432.34	c ................................ | ***.......               3026000 | 370911               432.3        7000.4     28651251
456.64/456.84	c ................................ | ***.......               3059000 | 377027               456.8        6697.2     29439249
480.23/480.49	c ................................ | ****......               3088000 | 382624               480.4        6428.1     30300855
504.22/504.43	c ................................ | ****......               3175000 | 395865               504.3        6295.5     31924213
528.31/528.55	c ................................ | ****......               3261000 | 409153               528.5        6170.9     33775811
552.51/552.73	c ................................ | ****......               3341000 | 420415               552.6        6045.7     34476863
576.00/576.20	c ................................ | ****......               3419000 | 431787               576.1        5934.8     35209357
600.39/600.69	c ................................ | *****.....               3499000 | 444126               600.6        5826.0     36340701
624.18/624.43	c ................................ | *****.....               3546000 | 452020               624.3        5679.9     37077964
647.98/648.22	c ................................ | *****.....               3611000 | 462198               648.1        5571.7     38396516
672.27/672.55	c ................................ | *****.....               3668000 | 471568               672.4        5454.9     39616413
696.06/696.34	c ................................ | *****.....               3719000 | 479994               696.2        5341.8     40924313
719.86/720.13	c ................................ | ******....               3771000 | 488319               720.0        5237.5     41903437
744.44/744.79	c ................................ | ******....               3809000 | 495759               744.6        5115.2     43137177
767.93/768.24	c ................................ | ******....               3850000 | 503148               768.1        5012.4     44640933
791.93/792.27	c ................................ | ******....               3916000 | 513458               792.1        4943.7     45521851
816.32/816.65	c ................................ | ******....               3973000 | 521377               816.5        4865.9     46030458
840.22/840.50	c ................................ | *******...               4003000 | 526381               840.3        4763.5     46503585
863.81/864.16	c ................................ | *******...               4045000 | 532853               864.0        4681.7     47048797
887.99/888.31	c ................................ | *******...               4112000 | 542093               888.1        4629.8     47615008
912.49/912.81	c ................................ | *******...               4174000 | 551722               912.6        4573.5     48469485
936.08/936.41	c ................................ | *******...               4257000 | 563576               936.2        4546.9     49339294
959.77/960.19	c ................................ | ********..               4354000 | 577528               960.0        4535.3     50685605
984.46/984.87	c ................................ | ********..               4437000 | 589438               984.7        4506.0     51922218
1008.06/1008.40	c ................................ | ********..               4471000 | 595237              1008.2        4434.5     52514897
1031.85/1032.21	c ................................ | ********..               4521000 | 602993              1032.0        4380.7     53247948
1055.94/1056.33	c ................................ | ********..               4581000 | 612149              1056.1        4337.5     53982944
1080.73/1081.18	c ................................ | *********.               4629000 | 618984              1081.0        4282.2     54424068
1103.93/1104.39	c ................................ | *********.               4674000 | 625459              1104.2        4233.0     54728675
1128.02/1128.43	c ................................ | *********.               4745000 | 634815              1128.2        4205.7     55211793
1152.01/1152.50	c ................................ | *********.               4803000 | 643017              1152.3        4168.2     55956047
1176.00/1176.47	c ................................ | *********.               4850000 | 650311              1176.3        4123.2     56692101
1199.99/1200.50	c CPU limit (1200) reached
1199.99/1200.50	c Time = 1200.28 seconds
1199.99/1200.50	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531159-1238393042/watcher-1531159-1238393042 -o /tmp/evaluation-result-1531159-1238393042/solver-1531159-1238393042 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531159-1238393042.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 1.01 1.00 3/65 12635
/proc/meminfo: memFree=1676008/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=1008 CPUtime=0
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1111966438 1032192 110 1992294400 134512640 135191068 4294956224 18446744073709551615 134693975 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 252 110 67 165 0 85 0

[startup+0.0999431 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 12635
/proc/meminfo: memFree=1676008/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=5204 CPUtime=0.09
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 1185 0 0 0 9 0 0 0 18 0 1 0 1111966438 5328896 1169 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 1301 1170 69 165 0 1134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5204

[startup+0.101942 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 12635
/proc/meminfo: memFree=1676008/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=5468 CPUtime=0.09
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 1223 0 0 0 9 0 0 0 18 0 1 0 1111966438 5599232 1207 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 1367 1208 69 165 0 1200 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5468

[startup+0.301978 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 12635
/proc/meminfo: memFree=1676008/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=7576 CPUtime=0.29
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 1831 0 0 0 29 0 0 0 19 0 1 0 1111966438 7757824 1749 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 1894 1749 71 165 0 1727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7576

[startup+0.701049 s]
/proc/loadavg: 0.99 1.01 1.00 3/65 12635
/proc/meminfo: memFree=1676008/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=7576 CPUtime=0.69
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 1834 0 0 0 69 0 0 0 22 0 1 0 1111966438 7757824 1752 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 1894 1752 71 165 0 1727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7576

[startup+1.50119 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 12636
/proc/meminfo: memFree=1669280/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=7576 CPUtime=1.49
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 1837 0 0 0 149 0 0 0 25 0 1 0 1111966438 7757824 1755 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 1894 1755 71 165 0 1727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7576

[startup+3.10148 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 12636
/proc/meminfo: memFree=1669088/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=7576 CPUtime=3.09
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 1847 0 0 0 309 0 0 0 25 0 1 0 1111966438 7757824 1765 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 1894 1765 71 165 0 1727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7576

[startup+6.30104 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 12636
/proc/meminfo: memFree=1653792/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=23516 CPUtime=6.29
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 5824 0 0 0 627 2 0 0 25 0 1 0 1111966438 24080384 5709 1992294400 134512640 135191068 4294956224 18446744073709551615 134641944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 5879 5709 89 165 0 5712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23516

[startup+12.7012 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 12636
/proc/meminfo: memFree=1648352/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=28976 CPUtime=12.68
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 7211 0 0 0 1266 2 0 0 25 0 1 0 1111966438 29671424 7096 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 7244 7096 89 165 0 7077 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28976

[startup+25.5015 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 12636
/proc/meminfo: memFree=1626912/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=49960 CPUtime=25.48
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 12428 0 0 0 2543 5 0 0 25 0 1 0 1111966438 51159040 12312 1992294400 134512640 135191068 4294956224 18446744073709551615 134552750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 12490 12312 89 165 0 12323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49960

[startup+51.102 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 12636
/proc/meminfo: memFree=1593504/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=83984 CPUtime=51.08
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 20955 0 0 0 5098 10 0 0 25 0 1 0 1111966438 85999616 20839 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 20996 20839 89 165 0 20829 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83984

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1509280/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=167224 CPUtime=102.25
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 41768 0 0 0 10206 19 0 0 25 0 1 0 1111966438 171237376 41652 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 41806 41652 89 165 0 41639 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 167224

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1437280/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=239780 CPUtime=162.23
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 59906 0 0 0 16193 30 0 0 25 0 1 0 1111966438 245534720 59790 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 59945 59790 89 165 0 59778 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 239780

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1362272/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=314168 CPUtime=222.22
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 78485 0 0 0 22183 39 0 0 25 0 1 0 1111966438 321708032 78369 1992294400 134512640 135191068 4294956224 18446744073709551615 134546218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 78542 78369 89 165 0 78375 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 314168

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1310752/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=365732 CPUtime=282.19
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 91372 0 0 0 28174 45 0 0 25 0 1 0 1111966438 374509568 91256 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 91433 91256 89 165 0 91266 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 365732

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1265632/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=410324 CPUtime=342.18
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 102545 0 0 0 34167 51 0 0 25 0 1 0 1111966438 420171776 102429 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 102581 102429 89 165 0 102414 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 410324

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1217888/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=458160 CPUtime=402.16
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 114504 0 0 0 40160 56 0 0 25 0 1 0 1111966438 469155840 114388 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 114540 114388 89 165 0 114373 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 458160

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1185760/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=490036 CPUtime=462.14
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 122455 0 0 0 46154 60 0 0 25 0 1 0 1111966438 501796864 122339 1992294400 134512640 135191068 4294956224 18446744073709551615 134565853 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 122509 122339 89 165 0 122342 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 490036

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1126240/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=551152 CPUtime=522.12
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 137719 0 0 0 52145 67 0 0 25 0 1 0 1111966438 564379648 137603 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 137788 137603 89 165 0 137621 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 551152

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1093600/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=582008 CPUtime=582.1
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 145433 0 0 0 58139 71 0 0 25 0 1 0 1111966438 595976192 145317 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 145502 145317 89 165 0 145335 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 582008

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1051552/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=623928 CPUtime=642.09
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 155913 0 0 0 64133 76 0 0 25 0 1 0 1111966438 638902272 155797 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 155982 155797 89 165 0 155815 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 623928

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=1005920/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=670164 CPUtime=702.06
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 167506 0 0 0 70126 80 0 0 25 0 1 0 1111966438 686247936 167390 1992294400 134512640 135191068 4294956224 18446744073709551615 134549917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 167541 167390 89 165 0 167374 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 670164

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=955744/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=719612 CPUtime=762.04
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 179853 0 0 0 76117 87 0 0 25 0 1 0 1111966438 736882688 179737 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 179903 179737 89 165 0 179736 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 719612

[startup+822.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=926816/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=748428 CPUtime=822.02
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 187071 0 0 0 82111 91 0 0 25 0 1 0 1111966438 766390272 186955 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 187107 186955 89 165 0 186940 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 748428

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 12636
/proc/meminfo: memFree=906464/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=768752 CPUtime=882
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 192130 0 0 0 88106 94 0 0 25 0 1 0 1111966438 787202048 192014 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 192188 192014 89 165 0 192021 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 768752

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 12636
/proc/meminfo: memFree=872416/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=804404 CPUtime=941.98
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 201059 0 0 0 94099 99 0 0 25 0 1 0 1111966438 823709696 200943 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 201101 200943 89 165 0 200934 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 804404

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 12636
/proc/meminfo: memFree=830752/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=844312 CPUtime=1001.96
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 211014 0 0 0 100093 103 0 0 25 0 1 0 1111966438 864575488 210898 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 211078 210898 89 165 0 210911 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 844312

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 12636
/proc/meminfo: memFree=802080/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=873692 CPUtime=1061.94
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 218357 0 0 0 106088 106 0 0 25 0 1 0 1111966438 894660608 218241 1992294400 134512640 135191068 4294956224 18446744073709551615 134562502 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 218423 218241 89 165 0 218256 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 873692

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/66 12636
/proc/meminfo: memFree=788064/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=886984 CPUtime=1121.92
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 221699 0 0 0 112084 108 0 0 25 0 1 0 1111966438 908271616 221583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 221746 221583 89 165 0 221579 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 886984

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 12636
/proc/meminfo: memFree=758688/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=916516 CPUtime=1181.9
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194304 229094 0 0 0 118078 112 0 0 25 0 1 0 1111966438 938512384 228978 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 229129 228978 89 165 0 228962 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 916516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12636
/proc/meminfo: memFree=755296/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=0 CPUtime=1200.09
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194308 231714 0 0 0 119896 113 0 0 25 0 1 0 1111966438 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.09
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+1200.61 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 12636
/proc/meminfo: memFree=755296/2055920 swapFree=4177700/4192956
[pid=12635] ppid=12633 vsize=0 CPUtime=1200.19
/proc/12635/stat : 12635 (tts-5-0) R 12633 12635 12201 0 -1 4194308 231714 0 0 0 119896 123 0 0 25 0 1 0 1111966438 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12635/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.65
CPU time (s): 1200.25
CPU user time (s): 1198.97
CPU system time (s): 1.2828
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 926988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.97
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 231714
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= 1169

runsolver used 1.25281 second user time and 2.78658 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-30 08:04:02
IDJOB=1531159
IDBENCH=70309
IDSOLVER=505
FILE ID=node56/1531159-1238393042
PBS_JOBID= 9061347
Free space on /tmp= 103044 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531159-1238393042/watcher-1531159-1238393042 -o /tmp/evaluation-result-1531159-1238393042/solver-1531159-1238393042 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531159-1238393042.cnf

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=435557574

node56.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		: 3000.256
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		: 3000.256
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:       1676424 kB
Buffers:         68708 kB
Cached:         216088 kB
SwapCached:       9032 kB
Active:          82612 kB
Inactive:       212664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676424 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            70140 kB
Committed_AS:  2529324 kB
PageTables:       1472 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= 103044 MiB
End job on node56 at 2009-03-30 08:24:04