Trace number 1531168

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? (TO) 1200.27 603.887

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
MD5SUM6ee4600065a8b5657c5266726ecbe863
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.1135
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 

0.05/0.07	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531168-1238394285.cnf 
0.05/0.07	c Using SATTIMEOUT of 1200
0.05/0.07	c Using SATRAM of 1800
0.05/0.07	c Size of subset node = 16
0.05/0.07	c Variables = 8000
0.05/0.07	c Clauses = 33600
0.05/0.07	c Literals = 100800
0.05/0.07	c Reduced size:
0.05/0.07	c Variables = 8000
0.05/0.07	c Clauses = 33409
0.05/0.07	c Literals = 100227
0.05/0.07	c a2
0.19/0.20	c a1
3.89/3.90	c Independent sub-problems = 1
3.89/3.90	c Sub-problem with 7965 variables and 33409 clauses
3.89/3.90	c using permutation method 4
3.89/3.90	c count = 1
3.89/3.90	c Ordering finished 3.870 seconds
3.89/3.90	c mapped 3.900 seconds
3.89/3.90	c permuted 3.900 seconds
3.89/3.90	c about to sort
3.89/3.91	c sorted
4.20/4.20	c clauses now 33409
4.20/4.20	c init finished 3.950 seconds
4.20/4.20	c tree built 4.200 seconds
4.20/4.20	c 
4.20/4.20	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
4.20/4.20	c ---------------------------------|----------------------------------|------------------------------------------------------
4.20/4.20	c ................................ | ..........                       |                        4.2           0.0             
4.20/4.20	c ................................ | ..........                     1 |                        4.2           0.2             
4.20/4.20	c ................................ | ..........                     2 |                        4.2           0.5             
4.20/4.20	c ................................ | ..........                     3 |                        4.2           0.7             
4.20/4.20	c ................................ | ..........                     4 |                        4.2           1.0             
4.20/4.20	c ................................ | ..........                     5 |                        4.2           1.2             
4.20/4.20	c ................................ | ..........                  1000 |                        4.2         237.5           18
23.92/14.14	c ................................ | ..........                555000 | 46801                 24.0       23125.0       528402
48.05/26.20	c ................................ | ..........                922000 | 86272                 48.1       19184.4      1608860
71.97/38.23	c ................................ | ..........               1187000 | 117715                72.1       16472.4      3024804
95.91/50.24	c ................................ | ..........               1309000 | 135090                96.0       13634.0      4995562
119.85/62.27	c ................................ | *.........               1473000 | 156051               120.0       12274.0      6370391
144.19/74.46	c ................................ | *.........               1611000 | 172740               144.3       11161.9      7877896
167.94/86.36	c ................................ | *.........               1656000 | 180563               168.1        9851.9      9653786
192.07/98.47	c ................................ | *.........               1690000 | 186541               192.2        8790.6     11662512
216.22/110.57	c ................................ | *.........               1758000 | 196691               216.4        8123.5     12941080
240.16/122.50	c ................................ | **........               1800000 | 203281               240.2        7493.4     14332932
264.10/134.56	c ................................ | **........               1906000 | 216979               264.3        7212.3     15993084
288.24/146.66	c ................................ | **........               1963000 | 226006               288.4        6806.3     18878523
312.00/158.51	c ................................ | **........               2036000 | 236333               312.1        6524.2     20757524
336.33/170.73	c ................................ | **........               2099000 | 245604               336.4        6238.7     22428625
359.87/182.56	c ................................ | ***.......               2154000 | 254308               360.1        5982.3     23828010
384.41/194.80	c ................................ | ***.......               2195000 | 261200               384.5        5709.2     25308523
408.56/206.99	c ................................ | ***.......               2226000 | 266652               408.8        5445.3     27152711
432.09/218.71	c ................................ | ***.......               2256000 | 271800               432.2        5219.9     28638388
455.82/230.65	c ................................ | ***.......               2288000 | 276815               456.0        5017.5     29823315
480.38/242.90	c ................................ | ****......               2323000 | 282693               480.5        4834.9     31228510
504.32/254.99	c ................................ | ****......               2347000 | 286777               504.6        4651.4     32678231
528.46/267.01	c ................................ | ****......               2377000 | 291832               528.6        4497.1     34354926
551.99/278.88	c ................................ | ****......               2401000 | 295989               552.2        4347.7     35807307
576.14/290.94	c ................................ | ****......               2429000 | 300259               576.3        4214.7     37386018
599.88/302.85	c ................................ | *****.....               2450000 | 303666               600.1        4082.8     38870767
625.43/315.64	c ................................ | *****.....               2468000 | 306850               625.6        3945.0     40396206
648.76/327.37	c ................................ | *****.....               2486000 | 310050               649.0        3830.4     41521821
672.10/339.04	c ................................ | *****.....               2503000 | 313009               672.3        3723.1     42906650
696.66/351.38	c ................................ | *****.....               2522000 | 316166               696.9        3618.7     44581131
720.38/363.22	c ................................ | ******....               2536000 | 318797               720.5        3519.6     46534803
744.33/375.23	c ................................ | ******....               2549000 | 321183               744.5        3423.7     47975584
768.67/387.41	c ................................ | ******....               2563000 | 323861               768.8        3333.7     49417632
793.41/399.85	c ................................ | ******....               2576000 | 326092               793.6        3245.8     50222537
817.55/411.98	c ................................ | ******....               2588000 | 328270               817.8        3164.4     51044820
840.90/423.64	c ................................ | *******...               2601000 | 330547               841.1        3092.4     51908305
864.62/435.60	c ................................ | *******...               2612000 | 332631               865.0        3019.8     53105591
889.17/447.85	c ................................ | *******...               2629000 | 335338               889.4        2955.9     54015705
913.48/460.04	c ................................ | *******...               2642000 | 337610               913.7        2891.5     55372043
937.23/471.93	c ................................ | *******...               2653000 | 339584               937.4        2830.0     57225273
961.36/484.06	c ................................ | ********..               2663000 | 341483               961.6        2769.3     58785644
985.89/496.39	c ................................ | ********..               2673000 | 343439               986.2        2710.3     60394419
1007.82/507.39	c ................................ | ********..               2682000 | 345142              1008.1        2660.3     61862104
1032.94/519.93	c ................................ | ********..               2697000 | 347685              1033.2        2610.4     63334511
1056.48/531.74	c ................................ | ********..               2708000 | 349642              1056.7        2562.6     64686691
1079.81/543.48	c ................................ | *********.               2733000 | 353240              1080.1        2530.2     65790084
1105.13/556.12	c ................................ | *********.               2744000 | 355040              1105.3        2482.5     66954321
1130.86/569.03	c ................................ | *********.               2756000 | 357009              1131.1        2436.6     68713727
1154.20/580.73	c ................................ | *********.               2764000 | 358416              1154.4        2394.3     69856088
1176.34/591.90	c ................................ | *********.               2785000 | 361426              1176.7        2366.8     70703078

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531168-1238394285/watcher-1531168-1238394285 -o /tmp/evaluation-result-1531168-1238394285/solver-1531168-1238394285 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531168-1238394285.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 0.98 1.00 3/64 2646
/proc/meminfo: memFree=857448/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=932 CPUtime=0
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1112094251 954368 119 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 233 119 77 176 0 55 0

[startup+0.0543171 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2646
/proc/meminfo: memFree=857448/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=2680 CPUtime=0.05
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 538 0 0 0 5 0 0 0 18 0 1 0 1112094251 2744320 522 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 670 522 78 176 0 492 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2680

[startup+0.101321 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2646
/proc/meminfo: memFree=857448/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=5260 CPUtime=0.09
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 1193 0 0 0 9 0 0 0 18 0 1 0 1112094251 5386240 1177 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 1315 1178 79 176 0 1137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5260

[startup+0.301344 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2646
/proc/meminfo: memFree=857448/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=7628 CPUtime=0.29
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 1838 0 0 0 28 1 0 0 19 0 1 0 1112094251 7811072 1756 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 1907 1756 80 176 0 1729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7628

[startup+0.70139 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 2646
/proc/meminfo: memFree=857448/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=7628 CPUtime=0.69
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 1842 0 0 0 68 1 0 0 22 0 1 0 1112094251 7811072 1760 1992294400 134512640 135237372 4294956192 18446744073709551615 134555279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 1907 1760 80 176 0 1729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7628

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2647
/proc/meminfo: memFree=850720/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=7628 CPUtime=1.49
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 1845 0 0 0 148 1 0 0 25 0 1 0 1112094251 7811072 1763 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 1907 1763 80 176 0 1729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7628

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 2647
/proc/meminfo: memFree=850528/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=7628 CPUtime=3.09
/proc/2646/stat : 2646 (ttsth-5-0) R 2644 2646 2287 0 -1 4194304 1856 0 0 0 308 1 0 0 25 0 1 0 1112094251 7811072 1774 1992294400 134512640 135237372 4294956192 18446744073709551615 134555272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 1907 1774 80 176 0 1729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7628

[startup+6.30105 s]
/proc/loadavg: 1.07 1.00 1.01 3/67 2649
/proc/meminfo: memFree=826960/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=52712 CPUtime=8.36
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 7952 0 0 0 832 4 0 0 25 0 3 0 1112094251 53977088 7837 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 13178 7837 98 176 0 13000 0
[pid=2646/tid=2648] ppid=2644 vsize=52712 CPUtime=2.07
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 438 0 0 0 207 0 0 0 25 0 3 0 1112094672 53977088 7837 1992294400 134512640 135237372 4294956192 18446744073709551615 134589628 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=52712 CPUtime=2.08
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 266 0 0 0 208 0 0 0 25 0 3 0 1112094672 53977088 7837 1992294400 134512640 135237372 4294956192 18446744073709551615 134587833 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.36
Current children cumulated vsize (KiB) 52712

[startup+12.7018 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 2649
/proc/meminfo: memFree=820496/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=58760 CPUtime=21.13
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 9485 0 0 0 2107 6 0 0 25 0 3 0 1112094251 60170240 9370 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 14690 9370 98 176 0 14512 0
[pid=2646/tid=2648] ppid=2644 vsize=58760 CPUtime=8.46
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 1439 0 0 0 845 1 0 0 25 0 3 0 1112094672 60170240 9370 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=58760 CPUtime=8.45
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 798 0 0 0 845 0 0 0 25 0 3 0 1112094672 60170240 9370 1992294400 134512640 135237372 4294956192 18446744073709551615 134749318 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.13
Current children cumulated vsize (KiB) 58760

[startup+25.5023 s]
/proc/loadavg: 1.28 1.05 1.02 3/67 2649
/proc/meminfo: memFree=800208/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=79196 CPUtime=46.65
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 14480 0 0 0 4655 10 0 0 25 0 3 0 1112094251 81096704 14365 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 19799 14365 98 176 0 19621 0
[pid=2646/tid=2648] ppid=2644 vsize=79196 CPUtime=21.27
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 5138 0 0 0 2123 4 0 0 25 0 3 0 1112094672 81096704 14365 1992294400 134512640 135237372 4294956192 18446744073709551615 134591177 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=79196 CPUtime=21.17
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 2094 0 0 0 2116 1 0 0 25 0 3 0 1112094672 81096704 14365 1992294400 134512640 135237372 4294956192 18446744073709551615 134680504 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 46.65
Current children cumulated vsize (KiB) 79196

[startup+51.1022 s]
/proc/loadavg: 1.56 1.14 1.05 3/67 2649
/proc/meminfo: memFree=744912/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=137984 CPUtime=97.71
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 28672 0 0 0 9753 18 0 0 25 0 3 0 1112094251 141295616 28556 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 34496 28556 98 176 0 34318 0
[pid=2646/tid=2648] ppid=2644 vsize=137984 CPUtime=46.85
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 16142 0 0 0 4676 9 0 0 25 0 3 0 1112094672 141295616 28556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=137984 CPUtime=46.65
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 5282 0 0 0 4661 4 0 0 25 0 3 0 1112094672 141295616 28556 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 97.71
Current children cumulated vsize (KiB) 137984

[startup+102.302 s]
/proc/loadavg: 1.81 1.27 1.10 3/67 2649
/proc/meminfo: memFree=634256/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=251524 CPUtime=199.87
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 55821 0 0 0 19953 34 0 0 25 0 3 0 1112094251 257560576 55705 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 62881 55705 98 176 0 62703 0
[pid=2646/tid=2648] ppid=2644 vsize=251524 CPUtime=98.02
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 33098 0 0 0 9784 18 0 0 25 0 3 0 1112094672 257560576 55705 1992294400 134512640 135237372 4294956192 18446744073709551615 134680499 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=251524 CPUtime=97.63
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 15475 0 0 0 9752 11 0 0 25 0 3 0 1112094672 257560576 55705 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 199.87
Current children cumulated vsize (KiB) 251524

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 2649
/proc/meminfo: memFree=489872/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=403620 CPUtime=319.57
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 92102 0 0 0 31903 54 0 0 25 0 3 0 1112094251 413306880 91986 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 100905 91986 98 176 0 100727 0
[pid=2646/tid=2648] ppid=2644 vsize=403620 CPUtime=157.98
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 54736 0 0 0 15769 29 0 0 25 0 3 0 1112094672 413306880 91986 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=403620 CPUtime=157.38
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 30118 0 0 0 15718 20 0 0 25 0 3 0 1112094672 413306880 91986 1992294400 134512640 135237372 4294956192 18446744073709551615 134587213 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 319.57
Current children cumulated vsize (KiB) 403620

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 2649
/proc/meminfo: memFree=368400/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=527404 CPUtime=439.29
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 122178 0 0 0 43859 70 0 0 25 0 3 0 1112094251 540061696 122062 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 131851 122062 98 176 0 131673 0
[pid=2646/tid=2648] ppid=2644 vsize=527404 CPUtime=217.96
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 76050 0 0 0 21756 40 0 0 25 0 3 0 1112094672 540061696 122062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562448 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=527404 CPUtime=217.11
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 38880 0 0 0 21686 25 0 0 25 0 3 0 1112094672 540061696 122062 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 439.29
Current children cumulated vsize (KiB) 527404

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 2649
/proc/meminfo: memFree=252368/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=649568 CPUtime=558.98
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 151618 0 0 0 55810 88 0 0 25 0 3 0 1112094251 665157632 151502 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 162392 151502 98 176 0 162214 0
[pid=2646/tid=2648] ppid=2644 vsize=649568 CPUtime=277.92
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 93272 0 0 0 27742 50 0 0 25 0 3 0 1112094672 665157632 151502 1992294400 134512640 135237372 4294956192 18446744073709551615 134749343 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=649568 CPUtime=276.85
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 51098 0 0 0 27651 34 0 0 25 0 3 0 1112094672 665157632 151502 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 558.98
Current children cumulated vsize (KiB) 649568

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 2649
/proc/meminfo: memFree=143952/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=760800 CPUtime=678.69
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 178198 0 0 0 67767 102 0 0 25 0 3 0 1112094251 779059200 178082 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 190200 178082 98 176 0 190022 0
[pid=2646/tid=2648] ppid=2644 vsize=760800 CPUtime=337.89
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 106581 0 0 0 33733 56 0 0 25 0 3 0 1112094672 779059200 178082 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=760800 CPUtime=336.59
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 64369 0 0 0 33618 41 0 0 25 0 3 0 1112094672 779059200 178082 1992294400 134512640 135237372 4294956192 18446744073709551615 134591038 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 678.69
Current children cumulated vsize (KiB) 760800

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 2649
/proc/meminfo: memFree=31568/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=878448 CPUtime=798.41
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 206534 0 0 0 79724 117 0 0 25 0 3 0 1112094251 899530752 206418 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 219612 206418 98 176 0 219434 0
[pid=2646/tid=2648] ppid=2644 vsize=878448 CPUtime=397.85
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 124787 0 0 0 39720 65 0 0 25 0 3 0 1112094672 899530752 206418 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=878448 CPUtime=396.34
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 74499 0 0 0 39587 47 0 0 25 0 3 0 1112094672 899530752 206418 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 798.41
Current children cumulated vsize (KiB) 878448

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 2649
/proc/meminfo: memFree=16144/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=964868 CPUtime=918.07
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 227372 0 0 0 91679 128 0 0 25 0 3 0 1112094251 988024832 227256 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 241217 227256 98 176 0 241039 0
[pid=2646/tid=2648] ppid=2644 vsize=964868 CPUtime=457.81
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 135732 0 0 0 45710 71 0 0 25 0 3 0 1112094672 988024832 227256 1992294400 134512640 135237372 4294956192 18446744073709551615 134546026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=964868 CPUtime=456.05
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 84392 0 0 0 45553 52 0 0 25 0 3 0 1112094672 988024832 227257 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 918.07
Current children cumulated vsize (KiB) 964868

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 2649
/proc/meminfo: memFree=15568/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=1094028 CPUtime=1037.73
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 258293 0 0 0 103630 143 0 0 25 0 3 0 1112094251 1120284672 258177 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 273507 258177 98 176 0 273329 0
[pid=2646/tid=2648] ppid=2644 vsize=1094028 CPUtime=517.74
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 148460 0 0 0 51696 78 0 0 25 0 3 0 1112094672 1120284672 258177 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=1094028 CPUtime=515.77
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 102585 0 0 0 51517 60 0 0 25 0 3 0 1112094672 1120284672 258177 1992294400 134512640 135237372 4294956192 18446744073709551615 134680376 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1037.73
Current children cumulated vsize (KiB) 1094028

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 2649
/proc/meminfo: memFree=14928/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=1195312 CPUtime=1157.39
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 283073 0 0 0 115582 157 0 0 25 0 3 0 1112094251 1223999488 282957 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 298828 282957 98 176 0 298650 0
[pid=2646/tid=2648] ppid=2644 vsize=1195312 CPUtime=577.69
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 156870 0 0 0 57685 84 0 0 25 0 3 0 1112094672 1223999488 282957 1992294400 134512640 135237372 4294956192 18446744073709551615 134562360 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=1195312 CPUtime=575.49
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 118955 0 0 0 57480 69 0 0 25 0 3 0 1112094672 1223999488 282957 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1157.39
Current children cumulated vsize (KiB) 1195312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.702 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2649
/proc/meminfo: memFree=15952/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=1228896 CPUtime=1200.08
/proc/2646/stat : 2646 (ttsth-5-0) S 2644 2646 2287 0 -1 4194304 291183 0 0 0 119846 162 0 0 25 0 3 0 1112094251 1258389504 291067 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 307224 291067 98 176 0 307046 0
[pid=2646/tid=2648] ppid=2644 vsize=1228896 CPUtime=599.08
/proc/2646/task/2648/stat : 2648 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 159492 0 0 0 59822 86 0 0 25 0 3 0 1112094672 1258389504 291067 1992294400 134512640 135237372 4294956192 18446744073709551615 134562328 0 0 4096 0 0 0 0 -1 1 0 0
[pid=2646/tid=2649] ppid=2644 vsize=1228896 CPUtime=596.79
/proc/2646/task/2649/stat : 2649 (ttsth-5-0) R 2644 2646 2287 0 -1 4194368 124443 0 0 0 59608 71 0 0 25 0 3 0 1112094672 1258389504 291067 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1228896

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

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

[startup+603.813 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 2649
/proc/meminfo: memFree=15952/2055920 swapFree=4171920/4192956
[pid=2646] ppid=2644 vsize=0 CPUtime=1200.19
/proc/2646/stat : 2646 (ttsth-5-0) Z 2644 2646 2287 0 -1 4195340 291183 0 0 0 119847 172 0 0 16 0 2 0 1112094251 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2646/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 603.887
CPU time (s): 1200.27
CPU user time (s): 1198.48
CPU system time (s): 1.79573
CPU usage (%): 198.758
Max. virtual memory (cumulated for all children) (KiB): 1228896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.48
system time used= 1.79573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291183
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= 29
involuntary context switches= 9391

runsolver used 0.72289 second user time and 1.54076 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-30 08:24:45
IDJOB=1531168
IDBENCH=70313
IDSOLVER=549
FILE ID=node28/1531168-1238394285
PBS_JOBID= 9061363
Free space on /tmp= 66308 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S274764005-003.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531168-1238394285/watcher-1531168-1238394285 -o /tmp/evaluation-result-1531168-1238394285/solver-1531168-1238394285 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531168-1238394285.cnf

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

MD5SUM BENCH= 6ee4600065a8b5657c5266726ecbe863
RANDOM SEED=2011177985

node28.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		: 3000.212
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		: 3000.212
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:        857864 kB
Buffers:        108556 kB
Cached:         968772 kB
SwapCached:      14208 kB
Active:         396664 kB
Inactive:       704588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857864 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          17852 kB
Slab:            82552 kB
Committed_AS:  2839640 kB
PageTables:       1428 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= 66304 MiB
End job on node28 at 2009-03-30 08:34:51