Trace number 1726446

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
ttsth-5-0 2009-03-19? (MO) 680.234 356.627

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1726446-1240712328.cnf 
0.00/0.01	c Using SATTIMEOUT of 1200
0.00/0.01	c Using SATRAM of 1800
0.00/0.01	c Size of subset node = 16
0.00/0.01	c Variables = 700
0.00/0.01	c Clauses = 8767
0.00/0.01	c Literals = 26476
0.00/0.01	c Reduced size:
0.00/0.01	c Variables = 700
0.00/0.01	c Clauses = 8767
0.00/0.01	c Literals = 26476
0.00/0.01	c a2
0.03/0.04	c a1
0.09/0.12	c Independent sub-problems = 1
0.09/0.12	c Sub-problem with 700 variables and 8767 clauses
0.09/0.12	c using permutation method 4
0.09/0.12	c count = 1
0.09/0.12	c Ordering finished 0.110 seconds
0.09/0.12	c mapped 0.120 seconds
0.09/0.12	c permuted 0.120 seconds
0.09/0.12	c about to sort
0.09/0.12	c sorted
0.09/0.16	c clauses now 8767
0.09/0.16	c init finished 0.120 seconds
0.09/0.16	c tree built 0.150 seconds
0.09/0.16	c 
0.09/0.16	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.09/0.16	c ---------------------------------|----------------------------------|------------------------------------------------------
0.09/0.16	c ................................ | ..........                       |                        0.1           0.0             
0.09/0.16	c ................................ | ..........                     1 |                        0.1           6.7             
0.09/0.16	c ................................ | ..........                     2 |                        0.1          13.3             
0.09/0.16	c ................................ | ..........                     3 |                        0.1          20.0             
0.09/0.16	c ................................ | ..........                     4 |                        0.1          26.7             
0.09/0.16	c ................................ | ..........                     5 |                        0.1          33.3             
0.09/0.17	c ................................ | ..........                  1000 | 66                     0.2        6250.0         3118
23.98/12.13	c ................................ | ..........                580000 | 95731                 24.0       24126.5      5310233
47.93/24.15	c ................................ | ..........                924000 | 159907                48.0       19238.0      8735778
71.87/36.15	c ................................ | ..........               1485000 | 262438                72.0       20625.0     13604445
95.83/48.19	c ................................ | ..........               2096000 | 371328                96.0       21828.8     19227439
119.96/60.22	c ................................ | *.........               2652000 | 467613               120.0       22092.6     24799006
143.91/72.24	c ................................ | *.........               3167000 | 559843               144.0       21990.0     30596867
167.86/84.25	c ................................ | *.........               3700000 | 652502               168.0       22022.5     36061405
192.01/96.30	c ................................ | *.........               4198000 | 740542               192.0       21860.0     41410187
215.96/108.30	c ................................ | *.........               4659000 | 819534               216.0       21569.4     46745196
239.90/120.33	c ................................ | **........               5098000 | 895979               240.0       21240.8     51847091
263.86/132.38	c ................................ | **........               5494000 | 965136               264.1       20805.9     56829993
288.00/144.42	c ................................ | **........               5771000 | 1012405              288.1       20031.2     61008171
311.95/156.44	c ................................ | **........               6034000 | 1058277              312.1       19335.4     64365200
335.90/168.42	c ................................ | **........               6322000 | 1109740              336.0       18815.5     67459479
359.85/180.48	c ................................ | ***.......               6610000 | 1161272              360.1       18357.5     70984785
383.80/192.49	c ................................ | ***.......               6901000 | 1213888              384.1       17969.0     74322590
407.90/205.72	c ................................ | ***.......               7185000 | 1263879              408.0       17610.3     77684206
431.82/218.76	c ................................ | ***.......               7447000 | 1311051              432.0       17237.6     80928961
455.86/232.03	c ................................ | ***.......               7720000 | 1359347              456.0       16929.8     83855953
479.86/245.24	c ................................ | ****......               8006000 | 1411260              480.0       16678.8     86938952
503.82/258.36	c ................................ | ****......               8280000 | 1460913              504.0       16428.2     90131293
527.84/271.78	c ................................ | ****......               8536000 | 1505475              528.0       16165.7     93287389
551.80/285.27	c ................................ | ****......               8834000 | 1557330              552.0       16002.8     96612088
575.92/298.83	c ................................ | ****......               9126000 | 1610855              576.1       15841.5    100022208
599.82/312.06	c ................................ | *****.....               9400000 | 1659969              600.0       15666.4    103413377
623.82/325.23	c ................................ | *****.....               9655000 | 1704713              624.0       15472.8    106710692
647.85/338.56	c ................................ | *****.....               9842000 | 1738186              648.1       15186.6    109443304
671.90/351.80	c ................................ | *****.....              10067000 | 1779122              672.0       14980.4    112421497

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726446-1240712328/watcher-1726446-1240712328 -o /tmp/evaluation-result-1726446-1240712328/solver-1726446-1240712328 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1726446-1240712328.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26174
/proc/meminfo: memFree=1553784/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=1064 CPUtime=0
/proc/26174/stat : 26174 (ttsth-5-0) R 26172 26174 25477 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 99258930 1089536 128 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 17 1 0 0
/proc/26174/statm: 266 128 78 176 0 88 0

[startup+0.0424879 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26174
/proc/meminfo: memFree=1553784/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=2128 CPUtime=0.03
/proc/26174/stat : 26174 (ttsth-5-0) R 26172 26174 25477 0 -1 4194304 420 0 0 0 3 0 0 0 20 0 1 0 99258930 2179072 403 1992294400 134512640 135237372 4294956192 18446744073709551615 134680346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26174/statm: 532 403 79 176 0 354 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2128

[startup+0.102494 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26174
/proc/meminfo: memFree=1553784/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=2272 CPUtime=0.09
/proc/26174/stat : 26174 (ttsth-5-0) R 26172 26174 25477 0 -1 4194304 475 0 0 0 9 0 0 0 20 0 1 0 99258930 2326528 458 1992294400 134512640 135237372 4294956192 18446744073709551615 134555282 0 0 4096 0 0 0 0 17 1 0 0
/proc/26174/statm: 568 458 80 176 0 390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2272

[startup+0.302525 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26174
/proc/meminfo: memFree=1553784/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=27344 CPUtime=0.43
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 1384 0 0 0 43 0 0 0 21 0 3 0 99258930 28000256 1367 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 6836 1367 98 176 0 6658 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 27344

[startup+0.702572 s]
/proc/loadavg: 1.00 1.00 1.04 3/64 26174
/proc/meminfo: memFree=1553784/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=31956 CPUtime=1.23
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 2487 0 0 0 123 0 0 0 21 0 3 0 99258930 32722944 2470 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 7989 2470 98 176 0 7811 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 31956

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.04 3/67 26177
/proc/meminfo: memFree=1541216/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=39476 CPUtime=2.82
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 4383 0 0 0 281 1 0 0 21 0 3 0 99258930 40423424 4366 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 9869 4366 98 176 0 9691 0
[pid=26174/tid=26176] ppid=26172 vsize=39476 CPUtime=1.33
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 1685 0 0 0 133 0 0 0 25 0 3 0 99258947 40423424 4366 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=39476 CPUtime=1.32
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 1777 0 0 0 132 0 0 0 20 0 3 0 99258947 40423424 4366 1992294400 134512640 135237372 4294956192 18446744073709551615 134562273 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 39476

[startup+3.10185 s]
/proc/loadavg: 1.08 1.02 1.05 3/67 26177
/proc/meminfo: memFree=1531552/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=52116 CPUtime=6.01
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 7533 0 0 0 599 2 0 0 21 0 3 0 99258930 53366784 7516 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 13029 7516 98 176 0 12851 0
[pid=26174/tid=26176] ppid=26172 vsize=52116 CPUtime=2.93
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 3248 0 0 0 292 1 0 0 25 0 3 0 99258947 53366784 7516 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=52116 CPUtime=2.92
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 3364 0 0 0 291 1 0 0 19 0 3 0 99258947 53366784 7516 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 52116

[startup+6.3012 s]
/proc/loadavg: 1.08 1.02 1.05 3/67 26177
/proc/meminfo: memFree=1506336/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=76756 CPUtime=12.4
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 13704 0 0 0 1235 5 0 0 21 0 3 0 99258930 78598144 13687 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 19189 13687 98 176 0 19011 0
[pid=26174/tid=26176] ppid=26172 vsize=76756 CPUtime=6.12
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 5999 0 0 0 610 2 0 0 25 0 3 0 99258947 78598144 13687 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=76756 CPUtime=6.1
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 6784 0 0 0 608 2 0 0 25 0 3 0 99258947 78598144 13687 1992294400 134512640 135237372 4294956192 18446744073709551615 134728964 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 76756

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.06 3/67 26177
/proc/meminfo: memFree=1465376/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=113556 CPUtime=25.17
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 22918 0 0 0 2507 10 0 0 21 0 3 0 99258930 116281344 22901 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 28389 22901 98 176 0 28211 0
[pid=26174/tid=26176] ppid=26172 vsize=113556 CPUtime=12.53
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 9798 0 0 0 1248 5 0 0 18 0 3 0 99258947 116281344 22901 1992294400 134512640 135237372 4294956192 18446744073709551615 134562388 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=113556 CPUtime=12.48
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 12199 0 0 0 1243 5 0 0 25 0 3 0 99258947 116281344 22901 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 113556

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.07 3/67 26177
/proc/meminfo: memFree=1405928/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=170676 CPUtime=50.72
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 37201 0 0 0 5052 20 0 0 21 0 3 0 99258930 174772224 37184 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 42669 37184 98 176 0 42491 0
[pid=26174/tid=26176] ppid=26172 vsize=170676 CPUtime=25.33
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 16996 0 0 0 2523 10 0 0 25 0 3 0 99258947 174772224 37184 1992294400 134512640 135237372 4294956192 18446744073709551615 134546032 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=170676 CPUtime=25.22
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 19284 0 0 0 2513 9 0 0 22 0 3 0 99258947 174772224 37184 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 170676

[startup+51.1023 s]
/proc/loadavg: 1.56 1.15 1.09 3/67 26177
/proc/meminfo: memFree=1223784/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=355156 CPUtime=101.81
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 83328 0 0 0 10136 45 0 0 21 0 3 0 99258930 363679744 83311 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 88789 83312 98 176 0 88611 0
[pid=26174/tid=26176] ppid=26172 vsize=355156 CPUtime=50.91
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 40277 0 0 0 5068 23 0 0 25 0 3 0 99258947 363679744 83312 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=355156 CPUtime=50.72
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 42131 0 0 0 5051 21 0 0 25 0 3 0 99258947 363679744 83312 1992294400 134512640 135237372 4294956192 18446744073709551615 134566128 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 355156

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.14 3/67 26177
/proc/meminfo: memFree=842920/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=732116 CPUtime=203.99
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 177562 0 0 0 20302 97 0 0 21 0 3 0 99258930 749686784 177545 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 183029 177545 98 176 0 182851 0
[pid=26174/tid=26176] ppid=26172 vsize=732116 CPUtime=102.1
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 83575 0 0 0 10162 48 0 0 25 0 3 0 99258947 749686784 177545 1992294400 134512640 135237372 4294956192 18446744073709551615 134680484 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=732116 CPUtime=101.72
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 93066 0 0 0 10124 48 0 0 25 0 3 0 99258947 749686784 177545 1992294400 134512640 135237372 4294956192 18446744073709551615 134562272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 732116

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.19 3/67 26177
/proc/meminfo: memFree=496488/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=1080592 CPUtime=323.73
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 264667 0 0 0 32227 146 0 0 21 0 3 0 99258930 1106526208 264650 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 270148 264650 98 176 0 269970 0
[pid=26174/tid=26176] ppid=26172 vsize=1080592 CPUtime=161.9
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 118835 0 0 0 16121 69 0 0 25 0 3 0 99258947 1106526208 264650 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26174/tid=26177] ppid=26172 vsize=1080592 CPUtime=161.66
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 144911 0 0 0 16090 76 0 0 24 0 3 0 99258947 1106526208 264650 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 1080592

[startup+222.303 s]
/proc/loadavg: 2.37 1.62 1.27 4/74 28409
/proc/meminfo: memFree=233360/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=1334512 CPUtime=438.29
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 328162 0 0 0 43639 190 0 0 21 0 3 0 99258930 1366540288 328145 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 333628 328145 98 176 0 333450 0
[pid=26174/tid=26176] ppid=26172 vsize=1334512 CPUtime=219.12
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 144003 0 0 0 21824 88 0 0 25 0 3 0 99258947 1366540288 328145 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=1334512 CPUtime=218.99
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 183238 0 0 0 21798 101 0 0 25 0 3 0 99258947 1366540288 328145 1992294400 134512640 135237372 4294956192 18446744073709551615 134680346 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 438.29
Current children cumulated vsize (KiB) 1334512

[startup+282.302 s]
/proc/loadavg: 2.97 1.94 1.40 5/73 712
/proc/meminfo: memFree=15640/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=1561552 CPUtime=546.75
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 384904 0 0 0 54445 230 0 0 21 0 3 0 99258930 1599029248 384887 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 390388 384887 98 176 0 390210 0
[pid=26174/tid=26176] ppid=26172 vsize=1561552 CPUtime=273.54
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 167158 0 0 0 27249 105 0 0 25 0 3 0 99258947 1599029248 384887 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26174/tid=26177] ppid=26172 vsize=1561552 CPUtime=273.04
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 216825 0 0 0 27180 124 0 0 25 0 3 0 99258947 1599029248 384887 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 546.75
Current children cumulated vsize (KiB) 1561552

[startup+342.302 s]
/proc/loadavg: 3.25 2.20 1.52 5/73 5861
/proc/meminfo: memFree=16408/2055920 swapFree=4178508/4192956
[pid=26174] ppid=26172 vsize=1792752 CPUtime=654.71
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 442745 0 0 0 65200 271 0 0 21 0 3 0 99258930 1835778048 442728 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 448188 442728 98 176 0 448010 0
[pid=26174/tid=26176] ppid=26172 vsize=1792752 CPUtime=327.33
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 190277 0 0 0 32610 123 0 0 25 0 3 0 99258947 1835778048 442728 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26174/tid=26177] ppid=26172 vsize=1792752 CPUtime=327.2
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 251547 0 0 0 32574 146 0 0 25 0 3 0 99258947 1835778048 442728 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 654.71
Current children cumulated vsize (KiB) 1792752



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+356.302 s]
/proc/loadavg: 3.21 2.23 1.54 4/74 6954
/proc/meminfo: memFree=15696/2055920 swapFree=4179608/4192956
[pid=26174] ppid=26172 vsize=1843312 CPUtime=679.93
/proc/26174/stat : 26174 (ttsth-5-0) S 26172 26174 25477 0 -1 4194304 455354 0 0 0 67714 279 0 0 21 0 3 0 99258930 1887551488 455337 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26174/statm: 460828 455337 98 176 0 460650 0
[pid=26174/tid=26176] ppid=26172 vsize=1843312 CPUtime=339.88
/proc/26174/task/26176/stat : 26176 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 195191 0 0 0 33861 127 0 0 25 0 3 0 99258947 1887551488 455337 1992294400 134512640 135237372 4294956192 18446744073709551615 134749353 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26174/tid=26177] ppid=26172 vsize=1843312 CPUtime=339.88
/proc/26174/task/26177/stat : 26177 (ttsth-5-0) R 26172 26174 25477 0 -1 4194368 259242 0 0 0 33837 151 0 0 25 0 3 0 99258947 1887551488 455337 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 679.93
Current children cumulated vsize (KiB) 1843312

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

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

[startup+356.602 s]
/proc/loadavg: 3.21 2.23 1.54 4/74 6954
/proc/meminfo: memFree=15696/2055920 swapFree=4179608/4192956
[pid=26174] ppid=26172 vsize=0 CPUtime=680.2
/proc/26174/stat : 26174 (ttsth-5-0) Z 26172 26174 25477 0 -1 4195340 455359 0 0 0 67716 304 0 0 16 0 2 0 99258930 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26174/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 680.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 356.627
CPU time (s): 680.234
CPU user time (s): 677.161
CPU system time (s): 3.07253
CPU usage (%): 190.741
Max. virtual memory (cumulated for all children) (KiB): 1843312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 677.161
system time used= 3.07253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455359
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= 275
involuntary context switches= 21268

runsolver used 0.338948 second user time and 0.98485 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 04:18:48
IDJOB=1726446
IDBENCH=24613
IDSOLVER=549
FILE ID=node63/1726446-1240712328
PBS_JOBID= 9186856
Free space on /tmp= 66344 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726446-1240712328/watcher-1726446-1240712328 -o /tmp/evaluation-result-1726446-1240712328/solver-1726446-1240712328 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1726446-1240712328.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=1735387297

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1554200 kB
Buffers:         58096 kB
Cached:         366660 kB
SwapCached:       7588 kB
Active:         174764 kB
Inactive:       260352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554200 kB
SwapTotal:     4192956 kB
SwapFree:      4178508 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            52388 kB
Committed_AS:   543540 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node63 at 2009-04-26 04:24:46